Product Description
•Made of precision ground tool steel.
•Easily expanded to size in openings for quick reference measurements.
•Lock desired size by set screws provided.
•Exact size can be set with micrometer.
•Furnished in fitted plastic case with size range markings.
•Easily expanded to size in openings for quick reference measurements.
•Lock desired size by set screws provided.
•Exact size can be set with micrometer.
•Furnished in fitted plastic case with size range markings.